John was standing on a ground facing south direction. He started walking straight in the same direction and walked 29 meters. Then he turned to his right at right angle and walked straight for 17 meters. Again, he turned to his right at right angle and walked 8 meters, in the end he turned to his left in right angle and walked 11 meters. At what minimum distance is he from his original place?

Ninad walked 5m. East. Then he walked 2.25m. North. Then he turned to his right, in right angle and walked 5m. Now what will be the minimum distance from the original position?

In the adjacent figure Akshay is standing at ‘A’ facing sunset. By the time he reached the place ‘B’. How many times his back faced south?